80432529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 116981760

約数和(自身を除く): 36549231

約数列:

[1, 3, 19, 41, 57, 123, 127, 271, 381, 779, 813, 2337, 2413, 5149, 5207, 7239, 11111, 15447, 15621, 33333, 34417, 98933, 103251, 211109, 296799, 633327, 653923, 1411097, 1961769, 4233291, 26810843, 80432529]

約数ペア:

[(1, 80432529), (3, 26810843), (19, 4233291), (41, 1961769), (57, 1411097), (123, 653923), (127, 633327), (271, 296799), (381, 211109), (779, 103251), (813, 98933), (2337, 34417), (2413, 33333), (5149, 15621), (5207, 15447), (7239, 11111)]